Membrane Solutions Genuine MSA3 Replacement Filter, Technology 3-in-1 HEPA Filter for MSA3S MSA3W Air Purifier, Pack of 1

Guide: Using a non-original filter will greatly reduce the filtering effect of the MSA3/MSA3S air purifier. The filter can last at least 6-8 months if this air purifier runs at the highest speed. Meanwhile, the filter's usage time will depend on the environmental air quality around you.

Note: It should be stored in a dry location protected against moisture.

Important: Please remove the plastic packaging of the new filters before placing them into the air purifier.

Package Contents:
1 x Membrane Solutions® MSA3 Original Pet Allergy Filter